Have you ever wondered how cars roar along roads, or planes soar into the sky? Discover how all sorts of amazing things work, from fire engines and submarines to
Have you ever wondered how a set of batteries power the remote for your TV? Or have you ever wanted to examine the battery inside a car? Without batteries,
More than 20 pictures to color expose the insides of common products to reveal how they work. Full-page images include an electric guitar, air conditioner, blender, laptop computer, vacuum
Monster trucks are huge and strong. How do their tires help them bounce? And how do people drive these giant vehicles? Find out how monster trucks work, the special
Parachutes can be used for emergency landings. But they can also be used for flying fun! Who packs a parachute? And how does its light fabric keep you afloat?
Learners will understand how saws have sharp teeth that cut through wood. A back matter spread explains how saws are a kind of simple machine: a wedge. Product Features
The Evolution of Technology Having sold more than 2 million copies over its lifetime, How Computers Work is the definitive illustrated guide to the world of PCs and
Wonderful things can be accomplished when people come together! That’s the important lesson to be found inside The Wall:THE BENEFITS OF DIVERSITY: Helps children understand the societal benefits of